French registry to reveal how well kidney nerve procedure works for high blood pressure in daily practice
NCT ID NCT07206030
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This registry will follow 100 adults in France who undergo renal denervation (RDN) for high blood pressure. The procedure uses radiofrequency or ultrasound to calm overactive kidney nerves. Researchers will measure blood pressure changes at home and in the clinic over one year to see how well RDN works in real-world settings. The goal is to provide independent data to French health authorities on the procedure's value.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- renal denervation (a procedure using radiofrequency or ultrasound to disrupt kidney nerves)
- What this could lead to
- If successful, this registry could provide real-world evidence to support wider use of renal denervation as a safe and effective treatment for high blood pressure.
- What could go wrong
- This is an observational registry, not a controlled trial, so results may be influenced by patient selection or other factors. It does not test a new treatment but gathers routine care data.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2025
- Expected to finish
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Oct 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients with a confirmed diagnosis of high blood pressure, eligible for a renal denervation
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adult ( \> 18 years old) hypertensive patients treated with RDN in France whatever the catheter and the indication. This might include retrospective data for patient already treated with RDN in the past. Exclusion Criteria: * RDN not proposed to the patient, patient opposing the collection and use of his/her data for research purposes.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Chu Grenoble Alpes
RECRUITINGLa Tronche, France, 38700, France
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